History of Diamond Grading in Australia

Blogs & News

Explore DCLA’s legacy as Australia’s leading diamond authority. Learn our history, meet the founders, and discover our unmatched grading expertise.

A diamond is often far more than a valuable possession. It may represent an engagement, a marriage, a family inheritance or a milestone that holds a lifetime of memories. Yet, despite the emotional and financial value attached to fine jewellery, many owners have never fully investigated what would happen if their diamond were lost, stolen or accidentally damaged.
If You Lost Your Diamond Would You Be Adequately Insured

Standalone jewellery insurance or specified items under your home and contents policy? Understanding the difference could make[…]

The Bulgari pink diamond ring
A Rare 24 Carat Diamond Set to Make Auction History

A remarkable pink diamond, hidden from public view for more than 70 years, is preparing to take[…]

Natural or Laboratory-Grown
The Diamond You Choose, Natural Rarity or Laboratory Grown Quality

When the choice is yours, what matters most: rarity, size, beauty or simply the diamond you fall[…]

Buying fine jewellery should feel like a privilege, not a gamble. At the DCLA Diamond Exchange, every customer is guided by people who have spent 25 years at the heart of Australia's diamond and gold trade.
The DCLA Diamond Exchange: Expert Jewellery Buying, From First Look to Final Delivery

Decades of diamond and gold expertise, at your fingertips, Expert Jewellery Buying, From First Look to Final

6.03-Carat Yellow Diamond Found in Arkansas Could Be Worth $1 Million
6.03 Carat Yellow Diamond Found in Arkansas

A remarkable 6.03-carat yellow diamond discovered by an amateur diamond hunter at Arkansas’ famous Crater of Diamonds[…]

The Argyle mine, located in Western Australia's remote East Kimberley region, became synonymous with pink diamonds and, for decades, supplied more than 90 per cent of the world's pink diamond production.
Boodles Goes Pink with Major Argyle Diamond Acquisition

British luxury jeweller Boodles has strengthened its position in the highly exclusive world of fancy-coloured diamonds after[…]

Strategic review highlights the financial pressure facing one of Africa’s best-known natural diamond producers
Petra Diamonds Weighs Sale as Diamond-Market Pressures Mount

Petra Diamonds has launched a strategic review that could ultimately lead to the sale of some or[…]

The Death of Class: From Influencers to Diamonds
The Death of Class in Influencing: How Quality and Value Have Eroded

Look at any photograph of Marilyn Monroe, Elizabeth Taylor, James Dean, Marlon Brando, Paul Newman or Jayne[…]

Diamond Certificate Australia & Worldwide: Why DCLA Leads
Diamond Certification Australia, Where to Get a Diamond Certificate Worldwide & Why DCLA Leads

Whether you're buying an engagement ring, insuring a family heirloom or selling a stone, one document matters[…]

How Jewellery Became the Wealth That can Travel
How Jewellery Became the Wealth That Travels

From the Nazi decrees of the 1930s to the refugee boats of the South China Sea, rings,[…]

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